Section for a portable warning barricade



FIG. 1 is a front elevational view of a section for a portable warning barricade showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a section for a portable warning barricade, as shown. 